ZIP code 03855
Where is ZIP code 03855?
New Durham, New Hampshire
Strafford County · Standard ZIP code
ZIP code 03855 belongs to New Durham, New Hampshire in Strafford County. 03855 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Eastern Time zone and uses area code 603. About 2,748 people live in the 03855 area, where the median household income is $100,194. The closest ZIP codes are 03809 (Alton, 4.7 mi west), 03887 (Union, 4.9 mi northeast) and 03835 (Farmington, 5.4 mi southeast).
| ZIP code | 03855 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | New Durham |
| State | New Hampshire (NH) |
| County | Strafford County |
| Time zone | Eastern Time · now |
| Area code | 603 |
| Coordinates | 43.443, -71.1408 map |
| 3-digit prefix | 038 |
Population and income in 03855
| Population | 2,748 · higher than 50% of New Hampshire ZIP codes |
|---|---|
| People per square mile | 67 · lower than 61% of New Hampshire ZIP codes |
| Median age | 46.5 years · lower than 53% of New Hampshire ZIP codes |
| Men / women | 52% / 48% |
| Median household income | $100,194 · higher than 51% of New Hampshire ZIP codes |
| Income per person | $47,053 |
| Below the poverty line | 5.8% |
| Bachelor’s degree or higher | 35% of adults 25+ |
| Median home value | $339,400 · lower than 65% of New Hampshire ZIP codes |
| Median rent | $1,417 a month |
| Housing units | 1,639 |
| Households | 1,091 (2.52 people on average) |
| Owners / renters | 94% / 6.0% |
| Land area | 41.2 sq mi (plus 2.63 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 03855. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 03855
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 03809 | Alton, NH | 4.7 mi W | Standard |
| 03887 | Union, NH | 4.9 mi NE | Standard |
| 03835 | Farmington, NH | 5.4 mi SE | Standard |
| 03810 | Alton Bay, NH | 6.1 mi NW | Standard |
| 03851 | Milton, NH | 6.6 mi E | Standard |
| 03225 | Center Barnstead, NH | 7.9 mi SW | Standard |
| 03837 | Gilmanton Iron Works, NH | 8.5 mi W | Standard |
| 03852 | Milton Mills, NH | 9.5 mi NE | Standard |
| 03872 | Sanbornville, NH | 9.6 mi NE | Standard |
| 03218 | Barnstead, NH | 10.5 mi SW | Standard |
| 03894 | Wolfeboro, NH | 10.8 mi N | Standard |
| 03896 | Wolfeboro Falls, NH | 10.8 mi N | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 03855 or measure the distance to another ZIP code.
How to address mail to 03855
123 MAIN ST
NEW DURHAM NH 03855
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (03855-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 03855?
- 03855 is a New Durham, New Hampshire ZIP code.
- What county is 03855 in?
- ZIP code 03855 is in Strafford County, New Hampshire.
- What time zone is ZIP code 03855 in?
- 03855 is in the Eastern Time zone (America/New_York).
- What area code is 03855?
- Phone numbers in ZIP code 03855 use area code 603.
- What is the population of ZIP code 03855?
- About 2,748 people live in ZIP code 03855, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 03855?
- The median household income in 03855 is $100,194 a year, higher than 51% of New Hampshire ZIP codes.
- What ZIP codes are near 03855?
- The nearest ZIP codes to 03855 are 03809 (Alton, 4.7 miles), 03887 (Union, 4.9 miles), 03835 (Farmington, 5.4 miles) and 03810 (Alton Bay, 6.1 miles).